Im looking to get an 89 crx. The one i am looking at is awesome, 2 owner car, never wrecked, perfect clean interior, 91 si front, a couple tasteful jdm goodies, 89 si wheels, a nice drop, cold ac, power steering etc etc. It has a d15b2 short block with a d16z6 head, aem cam (mild), cam gear, port polish head, dc sport header, full exhaust, (clean, quiet) aem cold air intake, and a factory rebuild on the longblock.
What im wondering though, is he said it needs tuned. He said it had a vafc, and that it was tuned on that. But he said someone broke into the car and stole the vafc. He also said it has a stock ecu. I cant really understand how he wired the car, he said a shop did it so it can use vtec from the vafc, but still with the stock ecu. hat i would like is to use an ecu from phearable, but i dont want to have to pay for the car to be on a dyno, money is a little tight right now.
What would i have to do for vtec to work right on the car? Does it sound right that it is using a vafc for a tune?